Steve Corkran's NFL power rankings

Eagles quarterback Nick Foles hasn't thrown an interception in the last four games.
(Michael Perez/Associated Press)

1. Seahawks (11-1): Can clinch NFC West with victory over 49ers on Sunday; Russell Wilson's 22 victories tied for most in Super Bowl era

2. Broncos (10-2): Peyton Manning's 4,125 yards passing most in league history through first 12 games of season; Broncos hosting Titans on Sunday on field where they are 13-1 since start of last season

3. Panthers (9-3): In midst of franchise-record eight-game win streak; playing Saints on Sunday for first of two times final month of season

4. Patriots (9-3): Won 6 of past 8 against Browns; Rob Gronkowski leads all TEs with 37 receptions for 560 yards since he made 2013 debut in week 7

10. Bengals (8-4): They are undefeated (5-0) at home this season; Andy Dalton fresh from surpassing 3,000 yards passing, joining Peyton Manning as only ones to accomplish the feat each of first three seasons

13. Cardinals (7-5): Carson Palmer recorded 2+ TD passes each of past five games (104.7 passer rating); WR Larry Fitzgerald had two TD receptions last game vs. Rams

14. Dolphins (6-6): DE Cameron Wake can become fourth Dolphins player ever with 50 career sacks if he gets one-half sack vs. Steelers on Sunday; former Steelers standout WR Mike Wallace recorded 12 catches for 209 yards, 2 TDs past two games

21. Chargers (5-7): WR Keenan Allen leads all rookies with 58 receptions, 843 yards; Philip Rivers has four games with 390+ yards passing this season, can reach 4,000 yards for fifth time in career with 367 vs. Giants on Sunday

24. Buccaneers (3-9): DT Gerald McCoy notched four sacks past two home games; Buccaneers hosting Bills on Sunday as Mike Glennon seeks to build off strong November, when he was named NFL Offensive Rookie of the Month